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Van H. Nguyen

Examiner (ID: 13891, Phone: (571)272-3765 , Office: P/2199 )

Most Active Art Unit
2199
Art Unit(s)
2194, 2199, 2196, 2151, 2755, 2126
Total Applications
1510
Issued Applications
1187
Pending Applications
181
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1401105 [patent_doc_number] => 06556631 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'RDS data demodulator capable of precisely attenuating ARI signal' [patent_app_type] => B1 [patent_app_number] => 09/259286 [patent_app_country] => US [patent_app_date] => 1999-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4591 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556631.pdf [firstpage_image] =>[orig_patent_app_number] => 09259286 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/259286
RDS data demodulator capable of precisely attenuating ARI signal Feb 28, 1999 Issued
Array ( [id] => 1401105 [patent_doc_number] => 06556631 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'RDS data demodulator capable of precisely attenuating ARI signal' [patent_app_type] => B1 [patent_app_number] => 09/259286 [patent_app_country] => US [patent_app_date] => 1999-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4591 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556631.pdf [firstpage_image] =>[orig_patent_app_number] => 09259286 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/259286
RDS data demodulator capable of precisely attenuating ARI signal Feb 28, 1999 Issued
Array ( [id] => 1404829 [patent_doc_number] => 06553083 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Frequency control and orthogonal detection circuit and FSK receiver' [patent_app_type] => B1 [patent_app_number] => 09/258306 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9249 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/553/06553083.pdf [firstpage_image] =>[orig_patent_app_number] => 09258306 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258306
Frequency control and orthogonal detection circuit and FSK receiver Feb 25, 1999 Issued
Array ( [id] => 1360813 [patent_doc_number] => 06584140 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Spectrum efficient fast frequency-hopped modem with coherent demodulation' [patent_app_type] => B1 [patent_app_number] => 09/235988 [patent_app_country] => US [patent_app_date] => 1999-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4507 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/584/06584140.pdf [firstpage_image] =>[orig_patent_app_number] => 09235988 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/235988
Spectrum efficient fast frequency-hopped modem with coherent demodulation Jan 21, 1999 Issued
Array ( [id] => 7633571 [patent_doc_number] => 06658049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-02 [patent_title] => 'xDSL repeater system and method' [patent_app_type] => B1 [patent_app_number] => 09/228688 [patent_app_country] => US [patent_app_date] => 1999-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1813 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/658/06658049.pdf [firstpage_image] =>[orig_patent_app_number] => 09228688 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/228688
xDSL repeater system and method Jan 11, 1999 Issued
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